#2A8DA2#2A8DA2

#2A8DA2 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.7% C 0.093 H 215.2°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2A8DA2
RGB	rgb(42, 141, 162)
HSL	hsl(191, 59%, 40%)
HSV	hsv(191, 74%, 64%)
CMYK	cmyk(74.1%, 13%, 0%, 36.5%)
CIE-LAB	lab(54.18, -20.81, -19.25)
CIE-LCH	lch(54.18, 28.35, 222.77°)
OKLab	oklab(59.68% -0.0761 -0.0537)
OKLCH	oklch(59.68% 0.093 215.2)
XYZ	xyz(16.9985, 22.1486, 37.5546)
Luminance	0.2215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8DA2 #A23F2A

analogous

#2AA27B #2A8DA2 #2A51A2

triadic

#2A8DA2 #A22A8D #8DA22A

tetradic

#2A8DA2 #7B2AA2 #A23F2A #51A22A

square

#2A8DA2 #7B2AA2 #A23F2A #51A22A

split-complementary

#2A8DA2 #A22A51 #A27B2A

monochromatic

#113841 #1D6371 #2A8DA2 #3DB3CD #6DC6D9

Accessibility & contrast

On white

3.87

#2A8DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#2A8DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8DA2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8DA2	#FFFFFF	#000000	##000000
##2A8DA2	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A3

Deuteranopia (green-blind)

#6E7CA2

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2a8da2;
/* rgb */ color: rgb(42, 141, 162);
/* oklch */ color: oklch(59.7% 0.093 215.2);

Tailwind

colors: {
  custom: {
    50: '#76aebd',
    500: '#2a8da2',
    950: '#000000',
  },
}

SCSS

$custom: #2a8da2;
$custom-light: #76aebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8da2",
  "rgb": {
    "r": 42,
    "g": 141,
    "b": 162
  },
  "hsl": {
    "h": 190.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.59678,
    "c": 0.09312,
    "h": 215.2
  },
  "luminance": 0.22151
}

Semantic roles & 50–950 ramp

primary

#2A8DA2

secondary

#C07768

accent

#6146E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A8DA2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →